Cheapest return flights from Ontario to Dublin in April from $596

Best time to book flights for Ontario (ONT) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Ontario (ONT) to Dublin (DUB) in April 2025 (see full year).

Return flights

01 Apr - 07 Apr Iberia
01 Apr - 09 Apr Iberia
02 Apr - 10 Apr Iberia
03 Apr - 17 Apr Iberia
06 Apr - 14 Apr Iberia
07 Apr - 15 Apr Iberia
08 Apr - 16 Apr Iberia
09 Apr - 17 Apr Iberia
10 Apr - 18 Apr Iberia
12 Apr - 20 Apr Iberia
22 Apr - 06 May Iberia
23 Apr - 14 May Iberia
23 Apr - 01 May Iberia
27 Apr - 05 May Iberia
30 Apr - 08 May Iberia
28 Apr - 06 May Iberia
25 Apr - 09 May Iberia
24 Apr - 15 May Iberia
24 Apr - 02 May Iberia
25 Apr - 03 May Iberia

Also check the deals for one-way flights from Ontario to Dublin in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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